The Industrial Raspberry Pi Forum

Please can you answer me the following question regarding your RevoPI product:

• How the Raspberry PI communicates with the DIO module? Do we need to integrate your C library available on github?

• On which port of the Raspberry PI is connected the front RS485 port?

Thanks,
Anthony

Hi Anthony, regarding the DIO comminication have a look at Tutorial 12 – Digital IO Modules application example.
The RS485 port is connected to the device "/dev/ttyRS485". Have a look at the schematics of the RevPi Connect for the hardware connections.

Hi,

The example is in the video #13, it answers perfectly my question, thanks!

Regards,
Anthony

Anthony thank you for your posisive feedback.